28652630

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3533}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 51652944

約数和(自身を除く): 23000314

約数列:

[1, 2, 5, 10, 811, 1622, 3533, 4055, 7066, 8110, 17665, 35330, 2865263, 5730526, 14326315, 28652630]

約数ペア:

[(1, 28652630), (2, 14326315), (5, 5730526), (10, 2865263), (811, 35330), (1622, 17665), (3533, 8110), (4055, 7066)]